1976 Mazda RX-3 vs. 2012 Alpina B7
To start off, 2012 Alpina B7 is newer by 36 year(s). Which means there will be less support and parts availability for 1976 Mazda RX-3. In addition, the cost of maintenance, including insurance, on 1976 Mazda RX-3 would be higher. At 4,400 cc (8 cylinders), 2012 Alpina B7 is equipped with a bigger engine. In terms of performance, 2012 Alpina B7 (500 HP @ 5500 RPM) has 400 more horse power than 1976 Mazda RX-3. (100 HP @ 7000 RPM) In normal driving conditions, 2012 Alpina B7 should accelerate faster than 1976 Mazda RX-3. With that said, vehicle weight also plays an important factor in acceleration. 2012 Alpina B7 weights approximately 1255 kg more than 1976 Mazda RX-3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2012 Alpina B7 (699 Nm @ 3000 RPM) has 564 more torque (in Nm) than 1976 Mazda RX-3. (135 Nm @ 4000 RPM). This means 2012 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1976 Mazda RX-3.
Compare all specifications:
1976 Mazda RX-3 | 2012 Alpina B7 | |
Make | Mazda | Alpina |
Model | RX-3 | B7 |
Year Released | 1976 | 2012 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 1964 cc | 4400 cc |
Engine Type | dual-disk rotary | V |
Horse Power | 100 HP | 500 HP |
Engine RPM | 7000 RPM | 5500 RPM |
Torque | 135 Nm | 699 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 850 kg | 2105 kg |
Vehicle Length | 4090 mm | 5225 mm |
Vehicle Width | 1600 mm | 1902 mm |
Vehicle Height | 1380 mm | 1494 mm |
Wheelbase Size | 2320 mm | 3211 mm |
Fuel Tank Capacity | 65 L | 82 L |